| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive conjugate fiber having excellent conductive properties even by a comparatively small amount of mixed conductive particles. SOLUTION: The conductive conjugate fiber comprises a conductive component and a nonconductive component. The conductive component is obtained by using a liquid crystal polyester comprising structural units of formulas (1): -OC-R1-CO-, (2): -O-R2-O- and (3) -O-Ar-CO- and copolymerized by regulating the copolymerizing proportions so as to be within a range of formula (A): 5 mol%≤((1)+(2))/2≤60 mol%; and formula (B): 95 mol%≥formula (3)≥40 mol% as a thermoplastic resin containing the conductive particles. The nonconductive component comprises a fiber-forming polyester-based resin. (In the formulas, R1 is an aromatic or aliphatic group; R2 is an aliphatic or an alicyclic group; and Ar is an aromatic group). COPYRIGHT: (C)2004,JPO
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